baber/WOPTO huggingface dataset:
Patent WO-2019235759-A1 (WO)
Title: Apparatus and method for verifying radiation source position and detecting radiation dose distribution by using multi-type orthogonal sensors
Inventor: PARK SUNG KWANG
IPC: G01T1/29
Filed: 2019-05-21
Abstract: Disclosed is an apparatus for verifying a radiation source position and detecting radiation dose distribution. The apparatus comprises: a plurality of orthogonal sensors each having a predetermined length in a direction in which radiation is irradiated from a radiation source and arranged in a direction of movement of the radiation source; a position sensing unit for collecting energy signals having the largest radiation intensity from each of the orthogonal sensors and calculating a position of the radiation source by using the collected signals; a sensor selection unit for selecting orthogonal sensors close to the position of the radiation source by using the signals collected by the position sensing unit; a percent interval distance (PID) calculation unit for separately collecting energy signals having different magnitudes according to the depth of penetration of the radiation from each of the selected orthogonal sensors and calculating a sensing signal characteristic (PID) that changes as a distance increases by using the collected energy signals; and a display unit for calculating and displaying dose distribution around the radiation source by using the PID of each of the selected orthogonal sensors.
Patent WO-2019240501-A1 (WO)
Title: Separator for electrochemical device, comprising inorganic coating layer, and method for manufacturing same
Inventor: LEE JOO-SUNG
IPC: H01M50/409
Filed: 2019-06-12
Abstract: The present invention relates to a separator for an electrochemical device, the separator comprising a porous base material and an inorganic coating layer formed on at least one side surface of the base material. The inorganic coating layer comprises a binder resin and inorganic particles, the binder resin comprising a polyvinylidene-fluoride-based polymer resin and having a low electrolyte absorption rate. The separator according to the present invention has excellent adhesion to an electrode, while having low resistance.
Patent WO-2020022840-A1 (WO)
Title: Method and apparatus for prioritizing mission critical push to talk traffic during an emergency
Inventor: NANJUNDAPPA ARJUN
IPC: H04W76/45
Filed: 2019-07-26
Abstract: Methods and apparatuses for prioritizing Mission Critical Push to Talk Traffic during an emergency. Embodiments disclosed herein relate to wireless communication networks, and more particularly to mission critical services in Long Term Evolution (LTE) communication networks. Embodiments herein disclose a channel sensitive MCPTT prioritization scheduling method and system to increase the download/upload speeds for MCPTT users during the emergency situations. Embodiments herein methods and systems for prioritizing traffic for connected User Equipments (UEs) over idle UEs.
Patent WO-2020111453-A1 (WO)
Inventor: KWAG JIN OH
IPC: H01L33/58
Filed: 2019-08-23
Abstract: A display device is provided. The display device comprises: a first electrode and a second electrode disposed apart from and facing the first electrode; a light blocking layer disposed above the first electrode and the second electrode; and at least one light emitting element disposed between the first electrode and the second electrode. The light blocking layer includes a light blocking part for absorbing light and an opening pattern. The light blocking part includes an electrode-overlapping region that partially overlaps the first electrode and the second electrode. The opening pattern exposes some portions of the mutually facing first and second electrodes and at least a portion of the region between the mutually facing first and second electrodes. The at least one light emitting element can be disposed overlapping the opening pattern.
Patent WO-2020130284-A1 (WO)
Inventor: HUH MEE
IPC: B32B5/24
Filed: 2019-09-02
Abstract: 본 발명은 저융점 폴리에스테르 수지를 포함하는 폴리에스테르 복합체, 이의 제조방법 및 이를 포함하는 자동차 내장재에 관한 것으로, 본 발명의 폴리에스테르 복합체는 폴리에스테르 발포시트와 섬유 매트층 사이에 저융점 폴리에스테르 수지를 포함하는 수지층을 포함함으로써, 강도, 내구성 등의 물성 저하 없이도 적층체 간의 접착성을 향상시킬 수 있다.
Patent WO-2020060144-A1 (WO)
Inventor: KIM JAEBEUM
IPC: H02K16/04
Filed: 2019-09-17
Abstract: The present invention relates to a linear motor and a linear compressor. A linear motor according to an idea of the present invention comprises: a first stator; a second stator disposed inside the first stator; and a mover disposed between the first stator and the second stator so as to be movable in an axial direction. The mover includes: a plurality of permanent magnets; a front sub core disposed at the front of the plurality of permanent magnets in the axial direction; and a rear sub core spaced from the front sub core in the axial direction so as to be disposed at the rear of the plurality of permanent magnets in the axial direction, wherein the front sub core and the rear sub core are formed to have the same shape.
Patent WO-2020071759-A1 (WO)
Title: Refrigerator
Inventor: LEE DONGHOON
IPC: F25C5/02
Filed: 2019-10-01
Abstract: The present invention relates to a refrigerator. The refrigerator of the present invention may comprise: a first tray assembly that forms a portion of an ice making cell; a second tray assembly that forms another portion of the ice making cell; a heater disposed adjacent to at least one among the first and second tray assemblies; and a control unit for controlling the heater. The refrigerator further comprises: a first edge formed with a surface for pressing ice or one or more among the first and second tray assemblies so that the ice easily separates from the tray assemblies; a bar extending from the first edge; a second edge positioned at the distal end of the bar; and a pusher provided with a guide connection part. The control unit controls at least one among the pusher and the second tray assembly to move so that the relative positions of the pusher and the second tray assembly change. The refrigerator further comprises a guide slot for providing a travel path for the guide connection part.
Patent WO-2020130561-A1 (WO)
Title: 전하 전달층을 구비한 소자의 제조 방법
Inventor: JUNG HYUN SUK
IPC: H01L31/032
Filed: 2019-12-17
Abstract: 본 발명은 전하 전달층을 기판에 형성하는 방법에 관한 것으로, 구체적으로는 대면적 기판에도 균일한 전하 전달층을 용액 공정으로 형성할 수 있도록 하는 전하 전달층을 구비한 소자의 제조 방법을 제공하는 것이다. 본 발명의 전하 전달층을 구비한 소자의 제조 방법은 투명전도성 기판에 제1 극성 전하를 형성하는 전하 형성 단계, 상기 제1 극성 전하가 형성된 상기 투명전도성 기판에 상기 제1 극성 전하의 반대 극성인 제2 극성 전하의 고분자 전해질 코팅층을 형성하는 고분자 전해질 코팅 형성 단계 및 상기 고분자 전해질 코팅층 상에 상기 제1 극성 전하를 갖는 나노입자를 코팅하여 제1 전하 전달층을 형성하는 제1 전하 전달층 형성 단계를 포함하는 것일 수 있다.
Patent WO-2020166959-A1 (WO)
Title: Procédé et appareil pour appliquer une planification dynamique afin de réduire la consommation d'énergie dans un système de communication de prochaine génération
Inventor: JIN SEUNGRI
IPC: H04W76/27
Filed: 2020-02-12
Abstract: L'invention concerne un schéma de communication et un système de convergence de technologie IDO et un système de communication 5G ou pré-5G, visant à prendre en charge un débit de transmission de données plus élevé que celui d'un système de communication 4G tel que LTE. L'invention peut être appliquée à un service intelligent (par exemple, une maison intelligente, un bâtiment intelligent, une ville intelligente, une voiture intelligente ou une voiture connectée, des soins de santé, l'enseignement numérique, le commerce de détail, un service de sécurité et associé à la sécurité, et des services similaires) basé sur une technologie de communication 5G et la technologie associée à l'IDO. L'invention concerne également un procédé et un appareil pour appliquer une planification dynamique afin de réduire la consommation d'énergie. Le procédé comprend l'identification d'un état préféré du terminal, l'émission, vers une station de base, d'un premier message comprenant des informations sur l'état préféré du terminal, et la réception, en provenance de la station de base, d'un second message pour effectuer la transition d'un état du terminal en réponse au premier message.
Patent WO-2020242141-A1 (WO)
Inventor: LEE HYO JUNG
IPC: A61N5/06
Filed: 2020-05-22
Abstract: 피부 케어기기용 엘이디 패치가 제공된다. 본 발명의 예시적인 실시예에 따른 피부 케어기기용 엘이디 패치는 기판부; 상기 기판부에 적어도 두 층으로 형성되는 회로패턴부; 상기 기판부의 일면에 실장되는 적어도 하나의 엘이디를 포함하는 광원부; 및 상기 기판부의 적어도 일면을 덮는 커버부;를 포함한다.
Patent WO-2021029742-A1 (WO)
Inventor: JUNG SANGYEOB
IPC: H04W88/02
Filed: 2020-08-14
Abstract: Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to the disclosure, when a dual active protocol stack (DAPS) handover is supported in a next generation mobile communication system, received system information can be readily processed.
Patent WO-2021049810-A1 (WO)
Title: Automatic fire-extinguishing device in which cobra fire extinguisher is loaded
Inventor: KWON DEI JUHNG
IPC: A62C31/02
Filed: 2020-09-02
Abstract: The present invention relates to an automatic fire-extinguishing device in which a Cobra fire extinguisher is loaded, the device holding the fire extinguisher therein, sensing the location at which a fire breaks out when a fire breaks out, allowing a nozzle to face the location at which a fire breaks out and then enabling a fire-extinguishing solution to be automatically sprayed, and thus the present invention is economically provided without the need to consume costs, certification time and the like for the manufacture of a separate dedicated-fire extinguisher and the like, accurately sprays the fire-extinguishing solution at the location of a fire by means of the fire extinguisher so as to efficiently extinguish the fire, and preventing large fire accidents through efficient extinguishing of initial fires.
Patent WO-2022118997-A1 (WO)
Inventor: HONG SUNG HEE
IPC: G03H1/04
Filed: 2020-12-02
Abstract: L'invention concerne un procédé et un dispositif d'impression d'hologramme de couleur utilisant une carte d'efficacité lumineuse de support d'hologramme. Dans le procédé d'impression d'hologramme selon un mode de réalisation de la présente invention, un laser est irradié sur un support d'hologramme, une image d'une lumière diffractée dans le support d'hologramme est obtenue, une carte d'efficacité lumineuse du support d'hologramme est créée au moyen de l'image obtenue, et des éléments holographiques sont enregistrés dans le support d'hologramme en référence aux cartes d'efficacité lumineuse créées du support d'hologramme. Par conséquent, l'uniformité de la luminosité et de la couleur d'un résultat d'impression d'hologramme peut être améliorée par réglage de l'intensité du laser pour chaque longueur d'onde pour chaque élément holographique pendant l'impression d'hologramme, au moyen de mesures d'efficacité lumineuse de chaque zone d'élément holographique.
Patent WO-2022124448-A1 (WO)
Inventor: SOHN HEE SIK
IPC: B22D21/04
Filed: 2020-12-11
Abstract: 본 발명은 고내식 주물용 마그네슘 첨가 알루미늄 합금의 제조기술에 있어서 알루미늄 합금에 실리콘(Si), 마그네슘(Mg) 및 희토류 원소 등을 첨가함으로써 내식성과 유동성을 향상시키도록 한 고내식 주물용 마그네슘 첨가 알루미늄 합금에 관한 것으로서, 특히 주물용 알루미늄 AC7A, AC7B, ALDC5, ALDC6, ALDC10 및 ALDC12 계열의 합금에 대한 개량된 알루미늄 합금을 개시한다. 본 발명의 알루미늄 합금은; 0.61~3.0wt%의 마그네슘(Mg); 6.0~12.0wt%의 실리콘(Si); 0.001~1.5wt%의 구리(Cu), 0.001~2.0wt%의 세륨(Ce) 및 란타늄(La); 을 포함하는 것을 특징으로 한다.
Patent WO-2021251573-A1 (WO)
Title: Method and apparatus for retransmitting packet in dual connectivity network
Inventor: LEE TAESEOP
IPC: H04W28/04
Filed: 2020-12-17
Abstract: A data transmission method according to an embodiment of the present invention comprises the steps of: obtaining, from a core network, at least one packet to be transmitted to a user equipment through a first cell group or a second cell group; determining a packet to be transmitted through the second cell group, from among the at least one packet; transmitting the determined packet to the user equipment through the second cell group; obtaining packet transmission state information of the first cell group and packet transmission state information of the second cell group; determining retransmission of the transmitted packet, on the basis of the packet transmission state information of the first cell group and the packet transmission state information of the second cell group; and retransmitting the retransmission-determined packet to the user equipment through the first cell group.
Patent WO-2021187858-A1 (WO)
Title: Technique for performing multi-link communication in wireless communication system
Inventor: KIM NAMYEONG
IPC: H04W84/12
Filed: 2021-03-16
Abstract: According to various embodiments, a multi-link device (MLD) operating in a plurality of links can receive a PPDU through a first link from among the plurality of links. The PPU can include a first information field related to a second link that is differentiated from the first link. The first information field related to a second link can include a second information field related to a link identifier of a second link and a third information field related to whether all pieces of element information related to a second link is included in the PPDU.
Patent WO-2021201519-A1 (WO)
Inventor: CHAE CHUNG KEUN
IPC: F17C5/06
Filed: 2021-03-27
Abstract: Provided is a safe hydrogen charging system based on real-time communication information of a compressed hydrogen storage system (CHSS) for a fuel cell, the safe hydrogen charging system comprising: a CHSS including a hydrogen tank and a hydrogen tank valve; a hydrogen charger including a charger control unit that receives sensing data including pressure and temperature in the hydrogen tank and a hydrogen supply unit that supplies hydrogen in the hydrogen tank on the basis of the sensing data; and a hydrogen data transfer device including a storage control unit that converts the sensing data into data for wireless communication and outputs the converted data, a wireless communication unit provided for wireless communication between the storage control unit and the charger control unit in the hydrogen charger, and a receptacle that transfers, to the hydrogen tank valve, hydrogen injected from the hydrogen supply unit.
Patent WO-2021235680-A1 (WO)
Title: Electronic device comprising pen input device
Inventor: JO JAEHOON
IPC: G06F3/0354
Filed: 2021-04-02
Abstract: An electronic device, according to one embodiment of the present invention, comprises: a housing comprising a conductive part, and a first nonconductive part connected to the conductive part; an antenna structure positioned inside the housing and comprising a printed circuit board and at least one antenna element, the printed circuit board comprising a first surface, and a second surface facing the opposite direction from the first surface, and the at least one antenna element being positioned inside the printed circuit board closer to the first surface than the second surface, or on the first surface; and a pen input device attachable/detachable to/from the housing, wherein, when considering the direction in which a main beam of the antenna structure is radiated, in a state where the pen input device is attached to the housing, the pen input device comprises a second nonconductive part having at least a portion thereof overlapping with the first nonconductive part, and at least a portion of the at least one antenna element may overlap with the first nonconductive part and the second nonconductive part. Other various embodiments are possible.
Patent WO-2021261807-A1 (WO)
Inventor: OH DONGGUN
IPC: H01L27/12
Filed: 2021-06-08
Abstract: A thin film transistor substrate and a display module comprising same are disclosed. The disclosed thin film transistor substrate comprises: a substrate; first and second inorganic insulating layers which are successively laminated on the substrate; a first metal layer which is formed between the first and second inorganic insulating layers; a second metal layer which is formed on the second inorganic insulating layer; first, second, and third organic insulating layers which are successively laminated on the second inorganic insulating layer; a third metal layer which is formed between the first and second organic insulating layers; and a fourth metal layer which is formed between the second and third organic insulating layers, wherein the second and third organic insulating layers have a color which is able to absorb light.
Patent WO-2022080621-A1 (WO)
Inventor: AN YUJIN
IPC: C07C255/08
Filed: 2021-06-09
Abstract: 본 발명은 반응 용매, 양성자 주개 용매 및 인계 촉매의 존재 하에서 아크릴로니트릴을 반응시켜 아크릴로니트릴 이량체를 제조한 후 상기 반응 혼합물에 아민계 용매를 첨가하여 인계 촉매와 아크릴로니트릴 이량체를 분리하는 방법에 관한 것이다.
Patent WO-2022014940-A1 (WO)
Inventor: LEE YOUNG SOO
IPC: H01M4/04
Filed: 2021-07-06
Abstract: 본 발명은, 전극롤의 끝단에 부착하기 위한 테이프를 제공하는 테이프 공급부, 상기 테이프 공급부에서 제공한 테이프를 상기 전극롤에 부착하는 테이프 부착 유닛, 및 상기 테이프 부착 유닛이 장착되는 프레임을 포함하는 테이프 부착 장치에 대한 것으로서, 전극롤의 풀림을 방지하기 위한 테이프 부착 과정을 자동화 공정에 의해 진행할 수 있다. (대표도) 도 1
Patent WO-2022030827-A1 (WO)
Inventor: LEE DONG HEE
IPC: B65G1/137
Filed: 2021-07-21
Abstract: 본 발명의 하나의 실시예에 관한 물품 수납 및 인출 장치는, 물품 저장 장치에 물품을 수납하고 물품 저장 장치로부터 물품을 인출하기 위한 물품 수납 및 인출 장치로서, 물품 저장 장치에 물품을 수납하거나 물품 저장 장치로부터 물품을 인출하기 위하여 물품을 이송하는 이송부; 및 이송부를 구동하는 구동부를 포함한다.
Patent WO-2022019701-A1 (WO)
Inventor: PARK CHO HEE
IPC: A61L31/14
Filed: 2021-07-23
Abstract: 본 발명은 유착방지용 고분자 조성물에 관한 것이다. 본 발명에 따른 유착방지용 고분자 조성물은 유착방지 기능을 효과적으로 발휘하면서도 수술 시 발생하는 상처부위에 지속적으로 잘 부착할 수 있도록 부착성능이 우수하고, 항균성이나 지혈성도 가지며, 제형 안정성이 우수하다.
Patent WO-2022035164-A1 (WO)
Inventor: HAN DOO NAM
IPC: H04W76/14
Filed: 2021-08-09
Abstract: The present invention relates to a method for interworking with multiple wearable devices. The method is a method for interworking with multiple wearable devices by using short range communication with a manager device, the method comprising: a first connection step of attempting to concurrently connect with P concurrently connectable wearable devices (P is a natural number larger than or equal to 2); a first reception step of, when a connection is made concurrently with the P wearable devices, receiving data from the P wearable devices; a step of, when data has been received from one wearable device among the P wearable devices, disconnecting the wearable device, from which data has been received, and selecting one of the remaining wearable devices that are not connected from among all N wearable devices (N is a natural number larger than or equal to 3, P<N); a second connection step of attempting to connect with the selected wearable device; and a second reception step of, when the selected wearable device is connected, receiving data from P wearable devices including the corresponding wearable device.
Patent WO-2022065685-A1 (WO)
Inventor: YUN DONG SHIN
IPC: C09K21/04
Filed: 2021-08-11
Abstract: The present invention relates to a flame retardant composition having a quasi-noncombustible function, a method for manufacturing an environment-friendly flame-resistant board using same, and a resin composition used for the flame-resistant board, and more specifically, to a method for manufacturing an environment-friendly flame-resistant board having a quasi-noncombustible function, and a flame retardant composition and a resin composition used when manufacturing the flame-resistant board, the flame-resistant board, which is a medium-density fiberboard (MDF), being manufactured by producing wood fibers using solid wood, adding a prepared resin and flame retardant to the wood fibers, and then processing same. By using the flame retardant by mixing water, ammonium polyphosphate (APP), boric acid and borax, flame resistance performance is improved, and, by adding the resin and the flame retardant before forming the board, a flame resistance effect may last semi-permanently.
Patent WO-2023022282-A1 (WO)
Title: 수소이온 발생장치
Inventor: OH YOUNG HAN
IPC: C25B11/02
Filed: 2021-09-03
Abstract: 본 발명은 수소이온 발생장치에 관한 것으로, 상,하부는 개구되어 있는 상태로 형성되어 있으면서 물을 일정량 저장할 수 있는 크기로 형성되는 원통수조와; 전원을 공급하는 전선을 삽입시킬 수 있는 상부 삽입공이 형성된 채 상기 원통수조의 상부를 밀폐할 수 있도록 조립되는 상부덮개와; 전원을 공급하기 위한 전선을 삽입 시킬 수 있는 하부 삽입공이 형성된 채 상기 원통수조의 하부를 밀폐할 수 있도록 조립되는 하부 받침대와; 상기 원통수조의 개구된 상,하부를 밀폐하도록 조립되는 상부 덮개와 하부 받침대가 원통수조의 상,하부를 견고하게 압착하도록 체결시키기 위한 복수의 체결볼트와; 상기 원통수조의 내부에 일정간격을 유지하도록 수직상으로 고정 배치되는 복수의 (+)(-)전극홀더와; 상기 (+)전극홀더와 (-)전극홀더 각각으로부터 (+)(-)전원을 따로따로 공급받아서 물을 전기분해하도록 서로 상,하 교대적으로 엇갈리도록 격설되는 복수의 (+)(-)전극판을 포함하도록 구성된다.
Patent WO-2022181916-A1 (WO)
Inventor: AN JONG-UK
IPC: H01L33/50
Filed: 2021-10-08
Abstract: 본 발명에 따라 405nm의 자색광을 포함하는 백색 LED에 의한 감염 바이러스 등에 대한 살균 효과를 발현시키는 광원 장치는 포르피린의 Soret대와 Q대의 흡수와 유사한 가시광 파장인 400~420nm의 자색광과 백색광을 포함하고, 각각의 발광 강도를 제어 가능한 살균 조명장치로서, 바이러스 및 박테리아 등의 세균을 불활성화시키는 효과를 제공한다. 본 발명은 자외선인 UV-C의 빛과는 다르며 가시광인 점에서 인체, 생태계에 안전하므로 장시간 사용에 효과를 발휘한다.
Patent WO-2023042952-A1 (WO)
Inventor: SHIN JUN HO
IPC: A47J37/12
Filed: 2021-10-18
Abstract: 본 발명은 튀김용 유조의 튀김유 배출 및 공급 흐름 방향에 맞춰 유조의 바닥면을 유체 공학적인 경사 구조로 형성하여 유조 내 저류 침강물을 자연스럽게 모두 배출하여 튀김유를 여과한 후 여과된 튀김유를 유조로 순환시켜 재보충함으로써, 유조의 튀김유를 보다 장시간 깨끗하게 유지할 수 있게 하는 튀김장치에 관한 것으로 제1 함체부와, 상기 제1 함체부의 후방 상부에 위치한 제2 함체부를 구비한 본체; 상기 제1 함체부에 설치되고, 바닥면에 근접하게 위치한 중앙의 배출구와, 상기 배출구의 양측 상부에 배열된 공급구를 구비한 튀김용 유조; 상기 제2 함체부에 설치되는 필터부재; 상기 필터부재를 경유하면서 상기 배출구와 공급구를 연결하도록 설치된 순환배관과, 상기 순환배관 상에 설치되어 상기 유조의 튀김유를 흡입하여 펌핑시켜 상기 필터부재를 경유한 튀김유가 상기 유조로 순환하여 재보충되게 하는 모터 펌프를 구비한 튀김유 여과유닛;을 포함하되, 상기 유조의 바닥면은 상기 공급구에서 전방으로 연결된 수평 바닥부와, 상기 수평 바닥부 사이에서 상기 배출구를 향해 후방으로 하향 경사지게 연결된 경사 바닥부와, 상기 수평 바닥부와 경사 바닥부 사이에서 내측으로 하향 경사지게 연결된 경사 측벽부로 구성되는 것을 특징으로 한다.
Patent WO-2022108215-A1 (WO)
Inventor: MOULIK SREEDEEP
IPC: H04L65/40
Filed: 2021-11-09
Abstract: L'invention concerne des procédés et des systèmes de gestion de santé de dispositifs dans un environnement de l'Internet des objets (IdO). Un procédé consiste à détecter une occurrence d'au moins un événement sur un dispositif d'une pluralité de dispositifs et à déterminer un changement d'ambiance dans le dispositif. Le procédé consiste également à détecter au moins une anomalie dans le dispositif si le changement déterminé dans l'ambiance dudit dispositif ne satisfait pas à des critères de seuil déterminés pour ledit événement. Le procédé consiste en outre à déterminer au moins une cause racine de ladite anomalie détectée dans le dispositif.
Patent WO-2022114699-A1 (WO)
Title: Dispositif de génération d'aérosol
Inventor: LEE JONGSUB
IPC: A24F40/485
Filed: 2021-11-22
Abstract: Un dispositif de génération d'aérosol est divulgué. Le dispositif de génération d'aérosol comprend une cartouche comprenant un premier contenant ayant une forme cylindrique, le premier contenant comprenant une tige creuse de sorte que le liquide puisse être contenu entre une surface interne du premier contenant et une surface externe de la tige creuse ; un second contenant qui est accouplé de manière rotative au premier contenant, et qui comprend une pluralité de chambres, la pluralité de chambres étant isolées les unes des autres le long d'une circonférence du second contenant, et chaque chambre de la pluralité de chambres ayant une pluralité de trous formés au niveau de leurs extrémités supérieure et inférieure ; une mèche qui s'étend dans la tige creuse dans une direction diamétrale de la tige creuse ; un disque d'accouplement comprenant un conduit, le conduit étant positionné entre le premier contenant et le second contenant pour permettre à une extrémité supérieure de la tige creuse de communiquer avec l'extrémité inférieure d'une chambre de la pluralité de chambres ; un premier joint qui est positionné autour du conduit entre le premier contenant et le disque d'accouplement pour étanchéifier le conduit ; un boîtier ayant un espace de réception dans lequel la cartouche est insérée ; un engrenage à cadran, lequel est disposé dans le boîtier, comprend un axe de rotation parallèle à un axe de rotation du second contenant, et vient en prise avec le second contenant pour tourner avec le second contenant ; et une batterie disposée dans le boîtier adjacente à l'engrenage à cadran et à l'espace de réception dans une direction longitudinale de l'axe de rotation de l'engrenage à cadran.